Liu's pinyin is liú, the initial is l, the final is iu, and the tone is disyllabic.

The phonetic symbol is gēng, the initial is g, the final is eng and the tone is one.

The pinyin of macro is hóng, the initial is H, the final is ong, and the tone is two.

Macroscopically group words and explain them.

1, irrelevant: [wú guān hóng zhǐ]?

Not significant or relevant, not involving the main idea.

2. Make contributions: [dà zhnhó ng tú]?

It means letting go of grand plans and ideas. It is mainly used to celebrate the establishment of a new enterprise.

3. Macro: [Hong zhǐ]?

(name) purpose; Main meaning: it doesn't matter.

4. ambition: [hong Yu an]?

(Name) Great ambition.

5. Hongfu: [Hongfu]?

(Book) (Form) Richness: Adopt great wealth.